[英]Using Jquery to change field value in webpage using Chrome Extension
我正在嘗試使用JQuery更改帶有Google Chrome擴展程序的頁面上字段的值
我的代碼如下,
manifest.json
{
"manifest_version": 2,
"name": "One-click Kittens",
"description": "This extension demonstrates a browser action with kittens.",
"version": "1.0",
"background": { "scripts": ["jquery.js"] },
"permissions": [
"tabs",
"http://*/"
],
"browser_action": {
"default_icon": "icon.png",
"default_popup": "popup.html"
}
}
popup.html
<!doctype html>
<html>
<head>
<title>Getting Started Extension's Popup</title>
<style>
body {
min-width: 200px;
overflow-x: hidden;
}
</style>
<!--
- JavaScript and HTML must be in separate files: see our Content Security
- Policy documentation[1] for details and explanation.
-
- [1]: http://developer.chrome.com/extensions/contentSecurityPolicy.html
-->
<script src="jquery.js"></script>
<script src="popup.js"></script>
</head>
<body>
<ul>
<li><a href="#" id="watch_list">Watch</a>
</li>
<li id="assets">Assets
</li>
<li id="liab">Liabilities
</li>
</ul>
</body>
</html>
最后是popup.js
$(document).ready($(function(){
$('#watch_list').click(function(){
$('#name').val("Hello");
})
}));
我的問題是,單擊鏈接“監視”時,它應該以ID名稱和單詞“ Hello”填寫Web表單,但似乎無濟於事。
任何幫助將不勝感激! 感謝您的閱讀。
這可能是因為您popup.html沒有ID為“ name”的元素。 還是在擴展程序中使用其他html?
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.